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Name: DS1602
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1602
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated DS1602

Part No.:: DS1602

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:: DS1602.pdf

Description:: IC RTC ELAPSED CNT SER 8-DIP

In Stock:: 2473

Quantity:: Add To Cart

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DS1602 Specifications

Package/Case:
8-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Elapsed Time Counter
Features:
-
MemorySize:
-
TimeFormat:
Binary
DateFormat:
Binary
Interface:
3-Wire Serial
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
2.5V ~ 3.5V
Current-Timekeeping(Max):
50µA @ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

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DS1602 information

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Basic introduction and simple engineering application of DS1602

DS1602 is a versatile real-time clock (RTC) module commonly used in electronic projects and embedded systems. It provides accurate timekeeping and calendar functions, making it ideal for applications requiring time-sensitive operations.

Introduction:

The DS1602 RTC module integrates a real-time clock/calendar, 31 bytes of non-volatile RAM (NV SRAM), and a 32kHz temperature-compensated crystal oscillator (TCXO). It communicates with the microcontroller via a simple serial interface, making it easy to integrate into various projects.

Application Scenario:

In a simple project like a digital clock, the DS1602 can be used to provide accurate timekeeping and date display functionalities. Let's create a basic digital clock project to understand its application.

Experiment Steps:

1. Hardware Setup:

- Connect the DS1602 module to your microcontroller development board. Ensure proper wiring of power (VCC and GND) and serial communication lines (Data, Clock, and Chip Select).

- Connect an LCD display to the microcontroller to show the time and date information obtained from the DS1602.

2. Software Integration:

- Write a firmware code for the microcontroller to initialize the DS1602 module and configure it to update the time and date continuously.

- Implement functions to read the time and date information from the DS1602 module and display it on the connected LCD.

3. Testing and Calibration:

- Upload the firmware code to the microcontroller and power up the system.

- Verify that the DS1602 module is communicating correctly with the microcontroller by checking the time and date displayed on the LCD.

- If necessary, calibrate the clock accuracy by adjusting the crystal oscillator frequency or compensating for any drift over time.

4. Additional Features:

- Enhance the project by adding features such as alarm functionality or automatic time synchronization with an external time source via the internet.

- Implement user interface controls to set the time and date manually or adjust other settings.

Conclusion:

In this project, we learned the basics of using the DS1602 RTC module in a digital clock application. Its accurate timekeeping capabilities make it suitable for a wide range of projects, from simple clocks to more complex systems requiring precise timing functions.

Considerations:

- Ensure proper power supply and decoupling capacitors for stable operation of the DS1602 module.

- Implement error handling mechanisms in the firmware to handle communication errors or data corruption.

- Test the project under various environmental conditions to ensure reliable performance over time.

DS1602 FAQ

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We have a professional and experienced quality control team to strictly verify and test the DS1602. All suppliers must pass our qualification reviews before they can publish their products including DS1602 on icwhale.com; we pay more attention to the channels and quality of DS1602 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS1602 price and inventory displayed accurate?

The price and inventory of DS1602 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of DS1602?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS1602 we delivered, we will accept the replacement or return of the DS1602 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DS1602.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations